All About Photographic Lenses.
Specifications, comparison, reviews, MTF-charts for lenses by Canon, Nikon, Sony, Pentax, Olympus, Sigma, Tamron, Carl Zeiss, etc.

Porst Color Reflex Auto 55 mm f/ 1.4 used:

NameFull namePlaceScoresRank
1evlamp DmitryMoscow6lvl.1 (Lens-Learner)
2ReznoR Jarocin33.75lvl.1 (Lens-Learner)
3Hucky HuckyFlensburg240.9lvl.2 (Lens-Adept)
4likan 632.344lvl.3 (Lens-Competent)
5Tom_GERTom Andernach1554.33lvl.4 (Lens-Pro)
6Juanfra 45.9lvl.1 (Lens-Learner)
7lesica 16.6lvl.1 (Lens-Learner)
8JuriUsed 49.2lvl.1 (Lens-Learner)
9Dirk SperlingDirk Sperling Dirk SperlingKassel43.6999lvl.1 (Lens-Learner)
10Calin 51.5lvl.1 (Lens-Learner)